30920652350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{351971}}^1$

素因数の和:352241

約数の個数: 48

約数和(自身を含む): 65990526336

約数和(自身を除く): 35069873986

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 251, 350, 502, 1255, 1757, 2510, 3514, 6275, 8785, 12550, 17570, 43925, 87850, 351971, 703942, 1759855, 2463797, 3519710, 4927594, 8799275, 12318985, 17598550, 24637970, 61594925, 88344721, 123189850, 176689442, 441723605, 618413047, 883447210, 1236826094, 2208618025, 3092065235, 4417236050, 6184130470, 15460326175, 30920652350]

約数ペア:

[(1, 30920652350), (2, 15460326175), (5, 6184130470), (7, 4417236050), (10, 3092065235), (14, 2208618025), (25, 1236826094), (35, 883447210), (50, 618413047), (70, 441723605), (175, 176689442), (251, 123189850), (350, 88344721), (502, 61594925), (1255, 24637970), (1757, 17598550), (2510, 12318985), (3514, 8799275), (6275, 4927594), (8785, 3519710), (12550, 2463797), (17570, 1759855), (43925, 703942), (87850, 351971)]